# File lib/facter/util/memory.rb, line 163 def self.parse_swap (output, kernel = Facter.value(:kernel), size_or_free = :size) value_in_mb = 0.0 value = 0 is_size = size_or_free == :size unless output.nil? output.each_line do |line| value += parse_swap_line(line, kernel, is_size) end end value_in_mb = scale_swap_value(value, kernel) end